User acceptance testing (UAT) in 2026: process, checklist, and where AI fitsUAT is the last check before release, where real users confirm the software does what they need. The process step by step, the types of UAT, a checklist, a test case template, and an honest read on what AI can and cannot do for it.11 min read·bug0.comJul 13
Stripe test cards: the complete 2026 reference for every payment and decline scenarioEvery Stripe test card number, grouped by scenario: successful charges, declines with exact codes, 3D Secure, fraud, and disputes. Plus how to run them in an automated checkout suite.8 min read·bug0.comJul 13
The 5 QA jobs you can't hand to AI (yet)An AI testing company's honest answer to whether AI will replace software testers: five QA jobs that still need a human, from triage to the release-gate call.5 min read·bug0.comJul 7
What Actually Happens When You Send a Message to ChatGPT?You type a question, hit enter, and a few seconds later you have an answer that reads like a human wrote it. It feels a little like magic. It isn't. It's math, at a scale that's hard to picture, runni8 min read·srvjha.hashnode.devJul 1
How OIDC and OAuth Actually Works Under the Hood ?Most developers use "Login with Google" every day but have no idea what happens under the hood. This blogs covers all.13 min read·srvjha.hashnode.devApr 22
